| 摘要 |
PROBLEM TO BE SOLVED: To provide a reliable case for storing a disk which can inhibit the growth of mold in the case and prevent the growth of mold on a disk recording medium body and infection therewith to other regions. SOLUTION: In a disk-storing case 100 for storing a disk recording medium body 10, Binchotan (charcoal) is disposed at corners of the case which do not make contact with a disk surface when storing the disk recording medium body 10. Binchotan can be provided by being pulverized, mixed with an adhesive, applied, etc.
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